The fuss over ball tampering
The modern game heavily favours batsmen, and the statistics prove it
In the 1950s the average runs per wicket was 30.1 and 6.8 per cent of scores were more than 500. This stayed relatively constant until the turn of this century, which has seen a sharp spike to 34.1 and 8.7 respectively. Runs per hundred balls have never been higher than now.